Carnap, Rudolf
Introduction to semantics; Vol. I
Harvard University Press, 1946
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Vendryes, J. (Joseph), 1875-1960
Language : a linguistic introduction to history
Routledge, 1996
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Fromkin, Victoria A.
An introduction to language
Holt, Rinehart and Winston, 1981
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Kennedy, Dora
Exploring languages : a complete introduction for foreign language students
National Texbook, 1994
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Bloomfield, Leonard
Language
Holt, Rinehart and Winston, 1961
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